You didn't give us any options to choose from. However, based on my research, this is the correct order of the tempo markings from slowest to fastest:
1. largo - very slow
2. adagio - slow
3. andante - moderately slow
4. moderato - medium
5. allegretto - moderately fast
6. allegro - fast
7. vivace - lively
8. presto - very fast
9. prestissimo - as fast as possible
Arrange the events of synaptic transmission in correct sequence
(1) sodium ions diffuse into the cell and cause a local potential
(2) neurotransmitter binds with receptor on postsynaptic cell
(3) neurotransmitter diffuses across the synaptic cleft
(4) membrane permeability to sodium ions on postsynaptic cell increases
(5) action potential causes release of neurotransmitter
Answer:
5,3,2,4,1
Explanation:
The firing of an action potential at pre-synaptic neuron makes its axon terminal to release the neurotransmitters in the synaptic cleft. The released neurotransmitter molecules then bind to their receptors present at the surface of the dendrites of the postsynaptic neuron. This binding opens ion channels and allows the specific ions to enter into the postsynaptic neuron. The opening of Na+ channels allows these ions to enter into the neuron and changes the membrane potential. This changed membrane potential is called local potential and is a depolarizing graded potential.
Since Mary has a Type A blood, she is either AA or AO while John is either BB or BO. Since both John's parents are Type AB, he can only have the either A or B as an allele and not O so he is BB. Since John can only give the B allele, all of his children must have the B allele in their blood types. So the adopted one is the child with type A blood.
Independent variable: Fertilizer.
Dependent variable: Colour of the flower
Hypothesis: The type of fertilizer used for cultivation affect the colour of the hydrangea flower.
Control group: The group that did not receive fertilizer.
Experimental group: the groups that receive fertilizer.
Constants: type of soil used, amount of sunlight allowed, amount of water used to wet the flower, duration of the experiment.
When a gaz turns liquid or solid